MT820 2D Pocket Wireless Scanner

Simple, Portable, Lightweight

MT820 2D Mini Wireless Scanner is designed to enable users to quickly capture any 1D or 2D barcode data in either printed or on-screen (LCD) format. Built with power-saving technology, MT820 can help users operate around the clock with less downtime ensuring mobile productivity during the entire busy shift for more than 6000 scans.

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Increasing Mobile Productivity

With built-in Bluetooth® technology, the MT820 Pocket Wireless Scanner can send data to the host up to 20 meters away. This pocket-sized lightweight wireless 2D barcode scanner with patented green LED illumination is a dexterous mini companion for healthcare and hygiene-sensitive applications that work on laptops, tablets, smartphones, or other mobile devices with iOS®, Android®, and Windows®.

MT820 2D Wireless barcode scanner Fast 1D & 2D Barcode Data Capture

Fast 1D & 2D Barcode Data Capture

MT820, on an average of 1/10 seconds, scans all linear barcodes and major 2D barcodes printed on labels with either matte or glossy surfaces, or displayed on mobile phone or LCD screens. MT820 Pocket Wireless Scanner also delivers superior scanning in any orientation, which benefits enterprises with less downtime and increased productivity.

2D Wireless barcode scanner Anti-Microbial Scanner for Healthcare

Anti-Microbial Scanner for Healthcare

Built with anti-microbial technology, MT820M can endure repeated alcohol or bleach cleaning and keep preventing the reproduction and spread of bacteria among nurses in the hospital. The disinfectant-ready MT820M pocket wireless scanner enables caregivers to quickly identify patients and dispense medications, keep up-to-date records, and manage medical supplies inventory in an error-free manner.
Medical Certifications: ISO 22196 (JIS Z 2801); ISO 11737-1, ISO 11737-2

2D Wireless barcode scanner

Flexible Operations of Data Collection

MT820 is versatile with the advantage of conducting flexible data collection operations of both on-line wireless mode and off-line memory mode including multiple communication interfaces (BT HID/ BT SPP/ USB HID/ USB VCP). With a built-in memory of 2MB, the MT820 Pocket Wireless Scanner can store up to 20,000 data scanned in user-friendly file format when it is operated in memory mode.


Scanning Barcode Anytime, Anywhere

At the size of a chewing gum pack and with a weight of only 28g, MT820 can be easily carried around in a pocket or on a lanyard. MT820 is also built with state-of-the-art optic design and outstanding algorithm to immunize ambient light impact and extend the working range from indoor to outdoor and even under direct sunlight. Besides, the MT820 2D Mini Wireless Scanner is shipped with useful accessories including a silicone cover that prevents the scanner from the infiltration of dust and water spray.

MT820 Wireless Scanner Flexible Operations of Data Collection

The Better User Experience

As classified by Photo-biological Safety Standard EN/IEC 62471, the light source of MT820 is completely safe for human eyes even after long hours of operation. With built-in buzzer, LED, and vibrator, the MT820 wireless barcode scanner provides full variety of Good Read responses including audible, visual, and haptic feedback. MT820 2D Wireless Scanner can also be easily configured on the host computer by Marson's free user-friendly software tool, Ez Utility®.
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Optical & Performance
Light Source White LED
Visible red LED
Sensor 640 x 480
Resolution 3mil/ 0.075mm
Scan Angle Horizontal 43°
Vertical 33°
Pitch Angle ±55°
Skew Angle ±55°
Roll Angle 360°
Print Contrast Ratio 20%
Width of Field 176mm (13Mil Code39)
Memory 2MB (20,000 barcodes)
Typical D.O.F*
(@ 800 Lux)
  • 5 Mil Code39: 40 ~ 209mm
  • 13 Mil UPC/EAN: 44 ~ 362mm
  • 15 Mil QR Code: 33 ~ 260mm
  • 6.67 Mil PDF417: 45 ~ 169mm
  • 10 Mil Data Matrix: 34 ~ 165mm
Physical Characteristics
Dimension W27.5 x L68.4 x H16.2 mm
Weight 28g
Color MT820: Black
MT820M: White
Material PC+ABS
Cable Type C(M) to USB A(M) Cable, 1.5M
Trigger Scan Button, Function Button
Indicator LED, Buzzer, Vibrator
Operation Voltage 3.7 VDC ± 5%
Working Current < 240mA
Standby Current < 50mA
Battery 3.7V, 400mAh, Li-Polymer Battery
Number of Scan
(per full charge)
6,000 scans
(1 scan/ 5 secs, Bluetooth connected)
Radio Bluetooth® 5.0
Range (Distance) 66 ft./ 20M (line of sight)
Interface/ Profile
  • BT HID
  • BT SPP
  • Memory
User Environment
Operating Temperature -10 ~ 50˚C
Storage Temperature -20 ~ 60˚C
Humidity 0% ~ 95%RH (Non-condensing)
Drop Durability 1.5M
Ambient Light 100,000 Lux (Sunlight)
Decode Capability
Symbologies 1D Symbologies:
Code 128, EAN-13, EAN-8, UPC-E, UPC-A, ISBN, ISSN, Code 11, Interleaved 2 of 5, Code 39, Code 93, Code 32, Codabar, Matrix 2 of 5, Industrial 2 of 5, Standard 2 of 5, Plessey, MSI Plessey, GS1 Databar, Febraban, Composite
2D Symbologies:
QR Code, Micro QR Code, PDF417, MicroPDF417, Data Matrix, Aztec, MaxiCode, Han Xin, Dotcode
ESD Functional after 4KV contact, 8KV air discharge
Safety Approval TBA
Environmental WEEE, RoHS 2.0
Medical Compliance ISO 22196 (JIS Z 2801), ISO 11737-1/2
Out Of Box
Cable Type-C USB Cable, 1.5M, Black
(P/N: 7040-2820000, QTY: 1)
Hand Strap Large Hand Strap, 0.53M, Blue
(P/N: 8009-0084000, QTY: 1)
Retractable Short Strap, Black
(P/N: 8009-0021000, QTY: 1)
Retractable Carabiner Badge Holder Reels, Black
(P/N: 8009-00ZZ000, QTY: 1)
Silicone Cover Silicone Cover, Anti-microbial, Transparent
(P/N: 3020-1011X00, QTY: 1)
“ Need a custom product? Please tell us your requirements. ”
* Those D.O.F are mean values.
** All Specifications are subject to change without notice.


  • Document
  • Document
    Ez Utility v7.06
    Windows Scanner Configuration
  • Document
    MT820 User's Manual v1.4
  • Document
    MT820 Datasheet
    MT820 2D Mini Wireless Scanner
  • Document
    ScanLink app
    For Android quick pairing
  • Document
    MT820 Quick Guide v2
  • Document
    HM3 VCP Driver
    For HM3-x-x.xx Firmware